The characteristics
1,Wide range of application:DWT - I type axial flow roof fan, is suitable for the low pressure, large flow rate using occasion.DWT - II type centrifugal roof fan, is suitable for small air volume, high pressure occasion.
2,High efficiency , low noise,Light weight, corrosion resistance, smooth operation and long service life.
3,Medium temperature less than 60 °, excessive viscous substances are not allowed to be contained in the gas, dust content is less than 100 mg/m3
4,Type more, can satisfy different occasions to use, can according to user needs to provide other model fan.
5, Access to the national utility model patents and national outstanding patent award
New aluminum blade is avialable
Packaging & Shipping
FAQ
Q1: Do you accept OEM/ODM?
A: Yes, we accept it. We are a professional team for customer OEM/ODM services.
Q2. Can I have a sample order for fan?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3. Do you have any MOQ limit for the fan?
A: Low MOQ, 1pc for sample checking is available
Q4. What is the delivery time?
A: Sample time is about 3-7 days, mass production time is about 20-25 days depend on quantity.
Q5. Is it OK to put my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on the sample.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty for the motor and 1 years for other fitting.
Q7: How is the quality of your product guaranteed?
A: We have a strong quality control team, and have strict test standards for the quality of products and materials.
We will not let them enter the market if the products do not meet the standard.
Q8: What payment method do you accept?
A: T/T, L/C, Western Union, Money Gram,Paypal, Secure Payment, Alibaba credit insurance order payment etc.
Q9: How can I get detailed specification regarding this product? Catalogue and price list?
A: Please contact us via email for some more information. Thank you!
감사를 받은 공급업체 
